<div class="search">
<form name ="search_mini_form" id="search_mini_form" action="<?php echo $this->helper('catalogSearch')->getResultUrl() ?>" method="get">
	  	<input type="text" id="search" class="bt_search required-entry input_search" name="<?php echo $this->helper('catalogSearch')->getQueryParamName() ?>"
	  	value="<?php echo $this->helper('catalogSearch')->getEscapedQueryText() ?>"
	  	onfocus="if(this.value =='Search...')this.value='';"
	  	 onblur="if(this.value == '')this.value = 'Search...'"/>
	  	 <input type="submit" class="bt_submit" value=""/>
	  	 </form>
</div>
<script type="text/javascript">
var searchForm = new Varien.searchForm('search_mini_form', 'search', '<?php echo $this->helper('catalogSearch')->__('Enter Keywords...') ?>');
searchForm.initAutocomplete('<?php echo $this->helper('catalogSearch')->getSuggestUrl() ?>', 'search_autocomplete');
function submitSearch(){
	document.getElementById('searchsubmit').click();
}
document.search_mini_form.<?php echo $this->helper('catalogSearch')->getQueryParamName() ?>.focus();
</script>